#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Extract all string litterals from our code base.

Useful to check if an API function is used in a generated web page !

Usage:
    extract_code_strings.py source.py ...

(replace RT by an existing departement id)

E. Viennet 2021-01-09
"""
from __future__ import print_function

import sys
import ast

L = []
for srcfilename in sys.argv[1:]:
    print("processing %s" % srcfilename, file=sys.stderr)
    with open(srcfilename) as f:
        p = ast.parse(f.read())
        L.extend(x.s.strip() for x in ast.walk(p) if x.__class__ == ast.Str)

L = sorted(set(L))  # uniq | sort
print("\n".join(L))